7 5/8" PDC bit

Product Details

Product Description

Product Description
Bit body
-AISI 4145H -Heat treated steel dedicated for Petruleum drilling stools
Hard facing
-TUF-COTE solder from Saint-Gobain, French
Compact surface coating
Super toughness and wear-resistance
Good erosion-resistance
Nozzles
-Hard metal nozzle with carbide liner,Can effectively protect the bit body and nozzles from internal erosion
Please contact：
TEL：8618232186601 ；8617340754111
whatsapp:8618232186601
8618031733007
E-mail：drillbits1@zkdrilling.com
great03@pdcbit.net

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